Q1.What's advantage only LEDWorker have? A1. ODM & OEM are welcome, for your designs, we sign Confidentialityagreement for protect your design. Quality Assurance agreement. Delivery on time agreement. Q2.Can I have a sample for test? A: Sure samples are welcome. Ordinary Sample normally has stock Q3. How about the lead time? A3. Ordinary sample always have stock, others needs 3-5 daysProduction will needs 7-10days for production depends on production line. Q4. Do you accept OEM/ODM service? A4. Yes, we accept OEM/ODM order. And make many to worldwide customers. Q5. ls it OK to print my logo on product and package?A5. Yes, it is OK. Before our production, please inform us formally, and confirmthe designfirstly based on the sample that we send to you. Q6. What payment can you accept? A6.T/T, Western Union, PayPal, And Alibaba trade insurance Q7. Are your products energy-saving and environmental friendly?A7. Yes, all of our products are energy-saving and environmental friendly